70314769 has 8 divisors (see below), whose sum is σ = 80442368. Its totient is φ = 60207840.

The previous prime is 70314767. The next prime is 70314793. The reversal of 70314769 is 96741307.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70314769 - 2¹ = 70314767 is a prime.

It is a super-2 number, since 2×70314769² = 9888333479046722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70314767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2989 + ... + 12229.

It is an arithmetic number, because the mean of its divisors is an integer number (10055296).

Almost surely, 2^70314769 is an apocalyptic number.

It is an amenable number.

70314769 is a deficient number, since it is larger than the sum of its proper divisors (10127599).

70314769 is a wasteful number, since it uses less digits than its factorization.

70314769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10335.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 70314769 is about 8385.3902115525. The cubic root of 70314769 is about 412.7453458110.

The spelling of 70314769 in words is "seventy million, three hundred fourteen thousand, seven hundred sixty-nine".